low on freon
smelled electrical burn now central air is blowing warm air non stop
low on refrigerant or the compressor isn't running..
there are 3 main reasons that your a/c is blowing warm during a call for cooling they are 1.the electric resistance heater is on 2. the reversing valve is energized in a Heat Pump, or you are low on refrigerant
There could be several reasons why your central heat is blowing cold air instead of warm air. Some common causes include a malfunctioning thermostat, a problem with the pilot light or ignition system, a clogged air filter, or issues with the ductwork. It is recommended to contact a professional HVAC technician to diagnose and fix the issue.
Your central heater may be blowing cold air instead of warm air due to issues such as a malfunctioning thermostat, a clogged air filter, a problem with the pilot light or ignition system, or low levels of fuel or gas. It is recommended to check these potential issues and contact a professional HVAC technician for further assistance.
heater on at idle and will not blow warm air. when moving it blows the warm air from the vents. what will cause this
The filter may be too dirty and blocking air flow. It should be checked for cleanliness once a month. Also, there could be a leak in the system.
whatta?
There are a few reasons why a central air unit is not blowing cold air. The coils may be dirty, the unit may need freon, or the thermostat could be broken.
Isn't a heater supposed to blow warm air?
blowing cool air, is the air only in your mouth... warm air comes from your lungs. temperature also varies by how open your mouth is while blowing air out
it is a heater. heat. it blows heat. warm air